Carrier SmartVu Control Manual page 97

Step 3: Controller will reboot automatically to save the configuration
Note：
Enable Modbus TCP, the Ethernet port will be used as Modbus / TCP interf ace, otherwise J8 port is
Modbus / RTU; if BACnet / IP is enabled, the Ethernet port 0 will be used as BACnet / IP interface,
otherwise J8 port is BACnet / mstp port.
The PIC6 has the capability for field enabled termination on the RS485 ports. The f unction is enabled
through software. The termination resistance is 120 ohms.
Modbus R/W points information as following：
T agName
I TEM
（EnglishName）
1 ecdw_sp
2 ecw_sp
3 ice_sp
4 lcdw_sp
5 lcw_sp
6 dem_base
7 EWT_OPT
8 CHIL_S_S
9 CTRL_PNT
SRDC-UG-2-14-000
19 Series Carrier®
–
TM
SmartVu
Controls IOM
D escription
Heating ECDW Setpoint
Cooling ECW Setpoint
Ice Build Setpoint
Heating LCDW Setpoint
Cooling LCW Setpoint
Base Demand Limit
EWT Control Option
Network:Cmd Start/Stop
Control Point
REVISION DATE
2.3 Dec 4, 2020
D ata M odbus
R/W
t ype a ddress
Analog R/W
Analog R/W
Analog R/W
Analog R/W
Analog R/W
Analog R/W
Switch R/W
Switch R/W
Analog R/W
PAGE
97 OF 168
M ode
Both
3000
Both
3002
Both
3004
Both
3006
Both
3008
Network
3010
Network
3012
Network
3014
Network
3016
97